CNO Developer (Senior Software Developer; Systems Software) Columbia, MD 7/6/2026

Avid Technology Professionals, LLC; Columbia (MD); Hybrid; USD 150,000 - 230,000; Full time

Job summary

Avid Technology Professionals, LLC in Columbia, MD is seeking a Senior Software Developer focused on CNO development and systems software. The role requires expertise in C/C++, Python, and multiple operating systems, with an emphasis on secure, mission-critical software.

Candidates should have a strong track record in managing priorities, identifying risks early, and adapting to fast-paced environments. TS/SCI clearance with CI Poly is required or obtainable prior to start.

Qualifications

• Proficient in C/C++ and Python across Windows and Linux environments.
• Experience with assembly language programming and risk management.
• Active TS/SCI clearance with CI Poly (or ability to obtain).
• Strong prioritization in fast-paced mission environments.

Skills

C/C++

Python

Windows

Linux

Assembly

TS/SCI clearance

Education

Bachelor’s degree

Master’s degree

Job description

CNO Developer (Senior Software Developer; Systems Software)

Columbia, MD

Qualifications

• Knowledge of one or more platforms and operating systems and of programming languages such as Windows, Linux, C/C++ and Python.
• Assembly experience (any platform/processor).
• Ability to manage competing priorities in fast-paced mission environments.
• Ability to identify and raise operational risks early.
• Active TS/SCI clearance with CI Poly (or ability to obtain prior to starting).

Education & Experience

• 12+ years of experience with a Bachelor’s degree from an accredited college or university in a related discipline.
• 10+ years of experience with a Master’s degree in a related discipline.

Desired

• Experience supporting USCYBERCOM, NSA, DoD cyber operations, or related mission environments.
• Experience doing Software Development, Reverse Engineering, and Vulnerability Analysis.
• Experience on at least two of the following platforms: Linux, Windows, Mobile.
• Experience in Cyber Security, AI/ML, cloud computing, full-stack development.
• CySA+, or GICSP, or GSEC, or SSCP (DoD 8570/8140 IAT level II certification).